daily revision 1.29
1 #!/bin/sh - 2 # 3 # $NetBSD: daily,v 1.29 1999/01/06 03:24:06 abs Exp $ 4 # @(#)daily 8.2 (Berkeley) 1/25/94 5 # 6 7 export PATH=/bin:/usr/bin:/sbin:/usr/sbin 8 umask 077 9 10 if [ -s /etc/daily.conf ]; then 11 . /etc/daily.conf 12 fi 13 14 host=`hostname` 15 date=`date` 16 17 echo "To: ${MAILTO:-root}" 18 echo "Subject: $host daily output for $date" 19 echo "" 20 21 if [ -f /etc/rc.subr ]; then 22 . /etc/rc.subr 23 else 24 echo "Can't read /etc/rc.subr; aborting." 25 exit 1; 26 fi 27 28 if [ -z "$MAILTO" -o "$USER" != "root" ]; then 29 MAILTO=root 30 fi 31 32 echo "" 33 echo "Uptime: " `uptime` 34 35 # Uncommenting any of the finds below would open up a race condition attack 36 # based on symlinks, potentially allowing removal of any file on the system. 37 # 38 #echo "" 39 #echo "Removing scratch and junk files:" 40 #if [ -d /tmp -a ! -h /tmp ]; then 41 # cd /tmp && { 42 # find . -type f -atime +3 -exec rm -f -- {} \; 43 # find . ! -name . -type d -mtime +1 -exec rmdir -- {} \; \ 44 # >/dev/null 2>&1; } 45 #fi 46 47 #if [ -d /var/tmp -a ! -h /var/tmp ]; then 48 # cd /var/tmp && { 49 # find . ! -name . -atime +7 -exec rm -f -- {} \; 50 # find . ! -name . -type d -mtime +1 -exec rmdir -- {} \; \ 51 # >/dev/null 2>&1; } 52 #fi 53 54 # Additional junk directory cleanup would go like this: 55 #if [ -d /scratch -a ! -h /scratch ]; then 56 # cd /scratch && { 57 # find . ! -name . -atime +1 -exec rm -f -- {} \; 58 # find . ! -name . -type d -mtime +1 -exec rmdir -- {} \; \ 59 # >/dev/null 2>&1; } 60 #fi 61 62 #if [ -d /var/rwho -a ! -h /var/rwho ] ; then 63 # cd /var/rwho && { 64 # find . ! -name . -mtime +7 -exec rm -f -- {} \; ; } 65 #fi 66 67 TMPDIR=/tmp/_daily.$$ 68 69 if ! mkdir $TMPDIR; then 70 echo can not create $TMPDIR. 71 exit 1 72 fi 73 74 if ! cd $TMPDIR; then 75 echo can not cd to $TMPDIR. 76 exit 1 77 fi 78 79 TMP=daily.$$ 80 TMP2=daily2.$$ 81 82 if checkyesno find_core; then 83 find / \( ! -fstype local -o -fstype rdonly -o -fstype fdesc \ 84 -o -fstype kernfs -o -fstype procfs \) -a -prune -o \ 85 -name 'lost+found' -a -prune -o \ 86 \( -name '*.core' -o -name 'core' \) -a -print > $TMP 87 # \( -name '[#,]*' -o -name '.#*' -o -name a.out \ 88 # -o -name '*.CKP' -o -name '.emacs_[0-9]*' \) \ 89 # -a -atime +3 -exec rm -f -- {} \; -a -print > $TMP 90 91 egrep '\.core$|^core$' $TMP > $TMP2 92 if [ -s $TMP2 ]; then 93 echo "" 94 echo "Possible core dumps:" 95 cat $TMP2 96 fi 97 98 # egrep -v '\.core' $TMP > $TMP2 99 # if [ -s $TMP2 ]; then 100 # echo "" 101 # echo "Deleted files:" 102 # cat $TMP2 103 # fi 104 105 rm -f $TMP $TMP2 106 fi 107 108 if checkyesno run_msgs; then 109 msgs -c 110 fi 111 112 if checkyesno expire_news && [ -f /etc/news.expire ]; then 113 /etc/news.expire 114 fi 115 116 if checkyesno purge_accounting && [ -f /var/account/acct ]; then 117 echo "" 118 echo "Purging accounting records:" 119 mv /var/account/acct.2 /var/account/acct.3 120 mv /var/account/acct.1 /var/account/acct.2 121 mv /var/account/acct.0 /var/account/acct.1 122 cp /var/account/acct /var/account/acct.0 123 sa -sq 124 fi 125 126 if checkyesno run_calendar; then 127 calendar -a > $TMP 128 if [ -s $TMP ]; then 129 echo "" 130 echo "Running calendar:" 131 cat $TMP 132 fi 133 rm -f $TMP 134 fi 135 136 if checkyesno check_uucp && \ 137 [ -d /var/spool/uucp -a -f /usr/libexec/uucp/clean.daily ]; then 138 echo "" 139 echo "Cleaning up UUCP:" 140 su daemon -c /usr/libexec/uucp/clean.daily 141 fi 142 143 if checkyesno check_disks; then 144 df -k > $TMP 145 dump W > $TMP2 146 if [ -s $TMP -o -s $TMP2 ]; then 147 echo "" 148 echo "Checking subsystem status:" 149 echo "" 150 echo "disks:" 151 if [ -s $TMP ]; then 152 cat $TMP 153 echo "" 154 fi 155 if [ -s $TMP2 ]; then 156 cat $TMP2 157 echo "" 158 fi 159 echo "" 160 fi 161 fi 162 163 rm -f $TMP $TMP2 164 165 if checkyesno check_mailq; then 166 mailq > $TMP 167 if ! grep -q "^Mail queue is empty$" $TMP; then 168 echo "" 169 echo "mail:" 170 cat $TMP 171 fi 172 fi 173 174 rm -f $TMP 175 176 if checkyesno check_uucp && [ -d /var/spool/uucp ]; then 177 uustat -a > $TMP 178 if [ -s $TMP ]; then 179 echo "" 180 echo "uucp:" 181 cat $TMP 182 fi 183 fi 184 185 rm -f $TMP 186 187 if checkyesno check_network; then 188 echo "" 189 echo "network:" 190 netstat -i 191 echo "" 192 t=/var/rwho/* 193 if [ "$t" != '/var/rwho/*' ]; then 194 ruptime 195 fi 196 fi 197 198 if checkyesno run_fsck; then 199 echo "" 200 echo "Checking filesystems:" 201 fsck -n | grep -v '^\*\* Phase' 202 fi 203 204 echo "" 205 if checkyesno run_rdist && [ -f /etc/Distfile ]; then 206 echo "Running rdist:" 207 if [ -d /var/log/rdist ]; then 208 logf=`date +%Y.%b.%e` 209 rdist -f /etc/Distfile 2>&1 | tee /var/log/rdist/$logf 210 else 211 rdist -f /etc/Distfile 212 fi 213 fi 214 215 if checkyesno run_security; then 216 SECOUT=$TMPDIR/sec 217 sh /etc/security 2>&1 > $SECOUT 218 if [ ! -s $SECOUT ]; then 219 echo "Nothing to report on $date" > $SECOUT 220 fi 221 mail -s "$host daily insecurity output for $date" $MAILTO < $SECOUT 222 fi 223 224 rm -rf $TMPDIR 225
Indexes created Thu Oct 02 01:09:59 GMT 2025